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8 Manufacturer's information
8.1 Delivery
●
Check that all parts are present and check for any dam-
age immediately upon receipt.
The product's performance is tested at the factory. The
scope of delivery is apparent from the dispatch documents
and the design from the order number.
8.2 Transport
1. Only transport the product by suitable means. Do not
drop. Handle carefully.
2. After the installation dispose of transport packing mater-
ial according to relevant local or national disposal regula-
tions / environmental protection laws.
8.3 Storage
1. Store the product free from dust and moisture in its ori-
ginal packaging.
2. Avoid UV rays and direct sunlight.
3. Do not exceed the maximum storage temperature (see
chapter "Technical data").
4. Do not store solvents, chemicals, acids, fuels or similar
fluids in the same room as GEMÜ products and their
spare parts.
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9 Installation in piping
9.1 Installation and safety information
Danger of explosion!
▶ Risk of death or severe injury.
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●
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Risk of lightning strike!
▶ If there is an elevated risk of the
Use of the product as a stepladder
▶ The housings are not designed to be used as a steplad-
der for climbing in the plant. They can be damaged if
used in this way and their function impaired. If the hous-
ing is damaged, water, dirt and combustible material can
accumulate in the housing interior. This can cause a
short-circuit. Furthermore, the deposits can cause the
device to overheat and may result in an explosion.
▶ All interconnected components must be intrinsically
safe. The operator is responsible for ensuring that the
entire system (the entire circuit) is intrinsically safe.
▶ Handle the unprotected diaphragm with extreme care, as
it is very easily damaged.
▶ For use in steam pipes, provide a cooling zone.
▶ During installation, avoid high mechanical stresses on
the pressure connection. This can result in the charac-
teristic shifting or in damage, particularly for very narrow
pressure ranges and for devices with a plastic pressure
connection.
▶ With hydraulic systems, orientate the device such that
the pressure connection is facing upwards. (Vent hole)
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9 Installation in piping
DANGER
Only install the product when it is de-
pressurized and de-energized.
Do not install the product if there is a
danger of explosion.
Due to supercharging processes in
conjunction with freely suspended
submersible measuring transducers
with FEP cable.
FEP cable fixed in place.
DANGER
device being damaged by lightning or
overvoltage, an effective lightning pro-
tection system must additionally be
put in place.
DANGER
NOTICE
NOTICE
NOTICE
NOTICE
NOTICE
GEMÜ 3140 ... X
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